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A set of data from a process has 8 readings per sample and 50 samples. The mean of the 50 sample means is 12.62. The mean of the 50 ranges is 0.18.A customer requires that SPC charts be done on their forms which have spaces for only 5 readings per sample. What should be the UCL and LCL for tbe new averages chart?

• A.12.58 and 12.66
• B.12.53 and 12.71
• C.none of the above
• D.11.61 and 13.63

In an experimental design context, replication refers to:

• A.repeating an experiment but using at least one different factor level
• B.duplicating experimental results at another location
• C.obtaining the same or similar results from different factors
• D.repeating a test with the same factor levels

A team wants to make a schedule for a project showing which tasks must be done sequentially and which may be done simultaneously. Which tool is most appropriate?

• A.affinity diagram
• B.tree diagram
• C.matrix diagram
• D.prioritization matrix
• E.matrix diagram
• F.interrelationship digraph
• G.activity network diagram
• H.cause and effect diagram
• I.process decision program chart

In a Fishbone Diagram the 6M's stand for Methods, Measurements, Machine, Man, Mother Nature and ____________ .

• A.Medical
• B.Merger
• C.Materials
• D.Management

A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.

• A.False
• B.True